I have a problem when I want to upload my Arduino program via the ICSP port using the minioro tl866a programmer. when uploading I have to press and hold the reset button on my arduino board. sometimes success port minipro says my pins are not connected properly. can anyone share a solution?
Are you sure this programmer is for arduino? Provide a link. What I found on google doesn't seem to program arduino:
https://www.google.com/search?client=firefox-b-1-e&q=minioro+tl866a